PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The sanctuary reports that bleaching has been observed nearly every summer in recent years, affecting corals mostly in shallow water but also in waters as deep as 130 feet.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org